[ 1342.412056][T12135] bond0: (slave eth0): making interface the new active one
[ 1342.412984][T12135] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1342.649044][T12136] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1347.582984][T12139] bond0: (slave eth0): Releasing backup interface
[ 1348.334619][T12142] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1348.608915][T12143] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1353.122724][   T68] bond0: (slave eth0): Releasing backup interface
[ 1353.242626][   T68] bond0 (unregistering): Released all slaves